[B21706] CAS 13629-22-6 | 9-Fluorenone hydrazone, 97%
0 ₩
13629-22-6 |
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CAS : 13629-22-6
MDL : MFCD00016357
EINECS : 237-116-8
Chemical Properties
Formula : C13H10N2
Formula weight : 194.24
Melting Point : 150-154°
Sensitivity : Ambient temperatures.
Form : Crystals
Literature References
Oxidation with, e.g. HgO, gives diazofluorene, a useful reagent for the protection of carboxylic acids by conversion to their fluorenyl esters: Tetrahedron Lett., 30, 3413 (1989). The protecting group can be cleaved by hydrogenolysis. Compare Benzophenone hydrazone, A12266.
Applications
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.Other References:Beilstein: 1910575
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
